How to fix my square wave output of my inverter

I have modelled a single phase PWM inverter and even if my input signals look fine my output signal is a square waves and distorted. How can I make it perfect sine wave?

Answer 1

[Rajat Tewari]

Hi Nick,

To get a better sinusoidal output, you can look into these examples for a better insight:

1. Single-Phase PWM Inverter
2. Pure sine wave Single phase pwm inverter

Hope this helps.